Sony HCD-DX30 User Manual
21
21
HCD-DX30/RG40
6-2. BLOCK DIAGRAMS
TUNER/CD SECTION
: FM
: CD
• Signal Path
• RCH is omitted
: DIGITAL OUT
FM 75
Ω
G
AM
TM101
ANT IN
1
7
IF OUT
8
OSC OUT
5
VT
FE101
EXCEPT US,CND,AEP MODEL
ANT IN
8
1
IF OUT
3
F OUT
4
VT
FE101
US,CND MODEL ONLY
ANT IN
1
7
IF OUT
8
OSC OUT
5
VT
FE101
AEP MODEL ONLY
JR109
R107
JR609
EXCEPT
US,CND
US,CND
US,CND
MODEL
+B
TU+12V
Q102
PLL
IC102
X101
4.5MHz
RF IF
AMP
AMP
Q101
CF101
CF102
DO
DI
CL
CE
1
13
3
4
5
5
12
2
14
15
11
6
7
9
RB101
AM/FM IF MPX
IC101
BUFFER
Q103
IFT101
R-CH
RDS
IC103
AEP ONLY
RV101
X102
4.332MHz
MASTER CONTROL
IC401(1/2)
DO
CL
CE
DI
DI
OPTICAL PICK-UP
BLOCK
(KSM-213DCP)
+5V
LD
DRIVE
Q101
RF AMP
IC103
IC102
MOTOR/COIL DRIVE
M
SLED
MOTOR
M
SPINDLE
MOTOR
DIGITAL SIGNAL PROC.
D/A CONV.
IC101
DIGITAL SERVO
DIGITAL
OUT
OPTICAL
CD
DIGITAL OUT
PH671
R-CH
L OUT
L-CH
S101
LIMIT
IN SW
X101
16.9344MHz
IC711
OPEN/CLOSE
S701
BU UP/
DOWN
S711
M
IC701
TURN
MOTOR
M721
RDS
AMP
Q105